From: Zac Medico Date: Sun, 30 Jan 2011 22:19:13 +0000 (-0800) Subject: isolated-functions.sh: fix syntax error for die X-Git-Tag: v2.1.9.36~51 X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=cd9be31a243d550166fbb0ee174a35a22e8c5e15;p=portage.git isolated-functions.sh: fix syntax error for die Fix die so that dump_trace is not called when the main script is a helper binary. This prevents the following error message when a helper dies automatically in EAPI 4: isolated-functions.sh: line 61: p -= : syntax error: operand expected (error token is "-= ") --- diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh index 1403c0aac..8af202f65 100644 --- a/bin/isolated-functions.sh +++ b/bin/isolated-functions.sh @@ -139,8 +139,10 @@ die() { eerror "ERROR: $CATEGORY/$PF failed:" eerror " ${*:-(no error message)}" eerror - # This part is useless when called by the die helper. - if [[ ${BASH_SOURCE[1]##*/} != die ]] ; then + # dump_trace is useless when the main script is a helper binary + local main_index + (( main_index = ${#BASH_SOURCE[@]} - 1 )) + if has ${BASH_SOURCE[$main_index]##*/} ebuild.sh misc-functions.sh ; then dump_trace 2 ${filespacing} ${linespacing} eerror " $(printf "%${filespacing}s" "${BASH_SOURCE[1]##*/}"), line $(printf "%${linespacing}s" "${BASH_LINENO[0]}"): Called die" eerror "The specific snippet of code:"